203566080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 176

約数和(自身を含む): 675018720

約数和(自身を除く): 471452640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 457, 464, 480, 512, 580, 640, 696, 768, 870, 914, 928, 960, 1024, 1160, 1280, 1371, 1392, 1536, 1740, 1828, 1856, 1920, 2285, 2320, 2560, 2742, 2784, 3072, 3480, 3656, 3712, 3840, 4570, 4640, 5120, 5484, 5568, 6855, 6960, 7312, 7424, 7680, 9140, 9280, 10968, 11136, 13253, 13710, 13920, 14624, 14848, 15360, 18280, 18560, 21936, 22272, 26506, 27420, 27840, 29248, 29696, 36560, 37120, 39759, 43872, 44544, 53012, 54840, 55680, 58496, 66265, 73120, 74240, 79518, 87744, 89088, 106024, 109680, 111360, 116992, 132530, 146240, 148480, 159036, 175488, 198795, 212048, 219360, 222720, 233984, 265060, 292480, 318072, 350976, 397590, 424096, 438720, 445440, 467968, 530120, 584960, 636144, 701952, 795180, 848192, 877440, 1060240, 1169920, 1272288, 1403904, 1590360, 1696384, 1754880, 2120480, 2339840, 2544576, 3180720, 3392768, 3509760, 4240960, 5089152, 6361440, 6785536, 7019520, 8481920, 10178304, 12722880, 13571072, 16963840, 20356608, 25445760, 33927680, 40713216, 50891520, 67855360, 101783040, 203566080]

約数ペア:

[(1, 203566080), (2, 101783040), (3, 67855360), (4, 50891520), (5, 40713216), (6, 33927680), (8, 25445760), (10, 20356608), (12, 16963840), (15, 13571072), (16, 12722880), (20, 10178304), (24, 8481920), (29, 7019520), (30, 6785536), (32, 6361440), (40, 5089152), (48, 4240960), (58, 3509760), (60, 3392768), (64, 3180720), (80, 2544576), (87, 2339840), (96, 2120480), (116, 1754880), (120, 1696384), (128, 1590360), (145, 1403904), (160, 1272288), (174, 1169920), (192, 1060240), (232, 877440), (240, 848192), (256, 795180), (290, 701952), (320, 636144), (348, 584960), (384, 530120), (435, 467968), (457, 445440), (464, 438720), (480, 424096), (512, 397590), (580, 350976), (640, 318072), (696, 292480), (768, 265060), (870, 233984), (914, 222720), (928, 219360), (960, 212048), (1024, 198795), (1160, 175488), (1280, 159036), (1371, 148480), (1392, 146240), (1536, 132530), (1740, 116992), (1828, 111360), (1856, 109680), (1920, 106024), (2285, 89088), (2320, 87744), (2560, 79518), (2742, 74240), (2784, 73120), (3072, 66265), (3480, 58496), (3656, 55680), (3712, 54840), (3840, 53012), (4570, 44544), (4640, 43872), (5120, 39759), (5484, 37120), (5568, 36560), (6855, 29696), (6960, 29248), (7312, 27840), (7424, 27420), (7680, 26506), (9140, 22272), (9280, 21936), (10968, 18560), (11136, 18280), (13253, 15360), (13710, 14848), (13920, 14624)]